#! /usr/bin/env php
<?php
// This file is part of BOINC.
// http://boinc.berkeley.edu
// Copyright (C) 2008 University of California
//
// BOINC is free software; you can redistribute it and/or modify it
// under the terms of the GNU Lesser General Public License
// as published by the Free Software Foundation,
// either version 3 of the License, or (at your option) any later version.
//
// BOINC is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
// See the GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with BOINC. If not, see <http://www.gnu.org/licenses/>. 
//
// This file was modified by contributors of "BOINC Web Tweak" project.

require_once("../inc/cache.inc");

set_time_limit(0);

function cache_check_diskspace2(){
   $too_old = 86400;
   while (1) {
	   $f = disk_free_space("../cache");
	   $u = disk_usage("../cache");
	   echo "free: $f used: $u\n";
	   if ($f > MIN_FREE_SPACE && $u < MAX_CACHE_USAGE) {
		   break;
	   }
	   clean_cache($too_old, "../cache");
	   $too_old/=2;
   }
}

cache_check_diskspace2();
?>
